HI TECH PREMIUM is a premium grade engine oil designed for passenger cars. It provides superior engine protection, reduces oil consumption, excellent anti-oxidation capabilities and offers excellent thermal stability. Suitable for most 4, 6 and 8 cylinder engines manufactured from 1980 onward calling for an SN or earlier specification. It is suitable for turbo charged and super charged engines. It is recommended for Petrol and LPG engines. Also suitable for four stroke motorcycles fitted with wet clutches and stationary engines.
HI TECH PREMIUM is a premium grade engine oil designed for passenger cars. It provides superior engine protection, reduces oil consumption, excellent anti-oxidation capabilities and offers excellent thermal stability. Suitable for most 4, 6 and 8 cylinder engines manufactured from 1980 onward calling for an SN or earlier specification. It is suitable for turbo charged and super charged engines. It is recommended for Petrol and LPG engines. Also suitable for four stroke motorcycles fitted with wet clutches and stationary engines.
Gulf Western Hi Tech Premium Engine Oil 20W-50 SN/CF 5L (30527)
HI TECH PREMIUM is a premium grade engine oil designed for passenger cars. It provides superior engine protection, reduces oil consumption, excellent anti-oxidation capabilities and offers excellent thermal stability. Suitable for most 4, 6 and 8 cylinder engines manufactured from 1980 onward calling for an SN or earlier specification. It is suitable for turbo charged and super charged engines. It is recommended for Petrol and LPG engines. Also suitable for four stroke motorcycles fitted with wet clutches and stationary engines.
HI TECH PREMIUM is a premium grade engine oil designed for passenger cars. It provides superior engine protection, reduces oil consumption, excellent anti-oxidation capabilities and offers excellent thermal stability. Suitable for most 4, 6 and 8 cylinder engines manufactured from 1980 onward calling for an SN or earlier specification. It is suitable for turbo charged and super charged engines. It is recommended for Petrol and LPG engines. Also suitable for four stroke motorcycles fitted with wet clutches and stationary engines.
in 9 offers
The lowest price for Gulf Western Hi Tech Premium Engine Oil 20W-50 SN/CF 5L (30527) right now is $36.60 at Amazon.com.au, compared across 9 retailers.
The all-time low was $24.99 on 6 May 2026 — today's price is 46% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 June 2026.
Last updated at 10/06/2026 12:37:59
Gulf Western Hitech Premium 20W50 Engine Oil 5 litre
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Gulf Western 30527 Hi Tech Premium SAE 20W-50 5L fits BMW 5 Series 520 M20 B20 M20 B20 M20 B20 M20 B20 RWD Petrol Sedan 03/83-12/87 92kw
Delivery between 11–23 June $10.95
Gulf Western Hi Tech Premium Engine Oil 20W-50 SN/CF 5L (30527)
Delivery between 13–17 June $8.80
Gulf Western Oil Hi Tech Premium 20W-50 Engine Oil 5L, 30527
Delivery between 17–19 June $15
Gulf Western Hi Tech Premium Engine Oil - 20W-50, 5 Litre
Delivery between 12–24 June $14.92
New GULFWESTERN HI TECH PREMIUM SAE 20W/50 5 LITRE 30527 *By ZIVOR*
Free delivery between Thu – Sat
Gulf Western Hi Tech Premium Engine Oil - 20W-50, 5 Litre
Delivery between 15–18 June $9.99
1 x Gulf Western Hi Tech Premium 20W-50 SN/CF Premium Grade Engine Oil 5L
Free delivery between 16–24 June
Gulf Western Hi Tech Premium Engine Oil 20W-50 SN/CF 5L 30527
Free delivery between 15–17 June
originally posted on supercheapauto.com.au
I have used this oil in my Ford Econovan Maxi, 2.0 L. Petrol engine for over 500,000 KM and it's still going strong. I highly recommend it.
originally posted on supercheapauto.com.au
An Australian made oil (where our regulations on all things, gives confidence it meets Standards), sold at an affordable price. And who doesn't like an ad campaign that entertains. Well done all !
originally posted on supercheapauto.com.au
i own an older vehicle and regularly change oil and filter..I was not quite due for another change. but Super Cheap had this product on special and as it was a Premium grade oil and Aussie produced. i had no second thoughts on purchasing it for my next service.as have used it in my engine before. DAL Twmba
| Oil Composition | Mineral |
| SAE | 20W-50 |
| ACEA | A2/B2 |
| API | SN/CF |
| Ford | ESE- M2C -153E |
Gulf Western Hitech Premium 20W50 Engine Oil 5 litre
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Gulf Western 30527 Hi Tech Premium SAE 20W-50 5L fits BMW 5 Series 520 M20 B20 M20 B20 M20 B20 M20 B20 RWD Petrol Sedan 03/83-12/87 92kw
Delivery between 11–23 June $10.95
Gulf Western Hi Tech Premium Engine Oil 20W-50 SN/CF 5L (30527)
Delivery between 13–17 June $8.80
Gulf Western Oil Hi Tech Premium 20W-50 Engine Oil 5L, 30527
Delivery between 17–19 June $15
Gulf Western Hi Tech Premium Engine Oil - 20W-50, 5 Litre
Delivery between 12–24 June $14.92
I have used this oil in my Ford Econovan Maxi, 2.0 L. Petrol engine for over 500,000 KM and it's still going strong. I highly recommend it.
An Australian made oil (where our regulations on all things, gives confidence it meets Standards), sold at an affordable price. And who doesn't like an ad campaign that entertains. Well done all !
i own an older vehicle and regularly change oil and filter..I was not quite due for another change. but Super Cheap had this product on special and as it was a Premium grade oil and Aussie produced. i had no second thoughts on purchasing it for my next service.as have used it in my engine before. DAL Twmba
Drive a 2003 Daewoo Nubira wagon with 384,590kms on the clock. Live on the Central Tablelands, NSW. Hot summers, cold winters. Been using this oil for the past four years. Used to use other brands but I will not use another these days as it does a great job in my car. Handles cold winter starts really well and no problems during summer on long runs. When it is on special like it is now it is fantastic value. I genuinely recommend this oil to anybody with an older car with big mileage to give it a try.
Have used this oil before, without any problems. The price was great, so it was an easy choice.
Great product for the vehicle I have.Does everything I need to get done.Great product for the price and quality.
Use this particular oil on a regular basis, and I don’t see any reason to change my choice as it has never been any problem regardless of what type of application.
Excellent stuff...I bought it then realised I already had enough oil left from last time I serviced my car........So I believe it shall last a bit longer than other oils
Gulf Western 5L 20W50 engine oil is always the one to go to, when the car is due for oil change. The grade is exactly specified by the manufacturer and the amount is also appropriate. Perhaps the most important thing is GW is a good quality oil and made in Australia.
Gulf western 20w50 is just the oil I need for my 45 year old motorcycle.Auto barn sells it at a great price which is good because I change the oil regularly.
| Oil Composition | Mineral |
| SAE | 20W-50 |
| ACEA | A2/B2 |
| API | SN/CF |
| Ford | ESE- M2C -153E |
